USWE Roll-Top Saddle Bag in matte black with red stitching detail, showing the 9L waterproof bikepacking bag with roll-top closure, air valve, and secure strap mounting system against a white background.

Close-up view of USWE waterproof saddle bag showcasing Diamond Ripstop TPU fabric construction, reinforced Hypalon panels, and adjustable black straps with red accent stitching for secure seat post mounting.

USWE Roll-Top Saddle Bag mounted on a turquoise gravel bike, demonstrating the 9L waterproof bag's installation beneath the saddle with straps secured to seat post and rails, showing the compressed roll-top design and protective rear fender panel.

Roll-Top Saddle Bag Bikepacking Bag

Waterproof Saddle Bag

$99.99

Color:Black

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Quantity

Key details

Weight: 380g / 13.4oz
Pack Volume: 9L / 304.3oz

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Size guide - Roll-Top Saddle Bag Bikepacking Bag

Find your perfect fit

Measurement	Length
MAX LENGTH (A)	48 cm
MAX LENGTH (B)	38 cm
MAX LENGTH (C)	18.5 cm
MAX LENGTH (D)	14 cm
MAX LENGTH (E)	5 cm
MAX LENGTH (F)	3.7 cm

Features & Specs

Features

Specifications

Pack Type Bikepacking Bag
Activity Cycling
User
Weight 380g / 13.4oz
Dimensions
Total Volume 9L / 304.3oz
Hydration Capacity
Hydration System

Technology

No technology

Full Description

The skull icon is outlined in Hypalon to provide an extra external attachment point for lights or other essentials. The rolltop back has hypalon patches with rear light attachment points. The bag itself has an air valve to remove excess volume and compress the load. The straps go around the seat and seat post to keep it secure and verticaly bounce free.

The bag is as good as it looks and we have proudly embossed the "No Dancing Monkey" logo on the bag.

Use it for adventure and racing, MTB, E-MTB or gravel. The choice is yours.

FAQ

How do I attach this saddle bag to my bike? +

Wrap the upper straps around your saddle rails and secure the lower strap to your seat post. Adjust tension until it sits tight and stable without hitting your rear wheel or dropper post.

Will this bag fit my bike if I have a dropper post? +

Yes, the strap system works with dropper posts. Just make sure to position the bag high enough so it doesn't interfere with your post's full travel range.

How waterproof is this bag in heavy rain? +

Fully waterproof when sealed correctly. Roll the top down at least three times, clip the buckle, and your gear stays bone dry through rain and creek crossings.

Can I fit a sleeping bag and tent inside this saddle bag? +

A compact sleeping bag will fit easily. Most ultralight tents will squeeze in too, but bulkier three-season tents might need frame bags or handlebar rolls to split the load.

Does the air valve actually make a difference? +

Hell yes. Purging excess air keeps the bag compact and prevents it from bouncing or swaying when you're hammering through rough terrain with a full load.